# RTCAlarmChan

## C Specification

  `#include <nitro/rtc.h>`

      typedef enum
      {
          RTC_ALARM_CHAN_1 = 0 ,
          RTC_ALARM_CHAN_2 ,
          RTC_ALARM_CHAN_MAX
      } RTCAlarmChan;

## Description

There are two alarm channels that you can register in the real time clock.
Although each channel can operate independently, there is only one interrupt output common to both. Therefore, if interrupts are simultaneously generated in two channels, only one interrupt will be generated.

## Elements

`RTC_ALARM_CHAN_1` | Alarm Channel #1.
`RTC_ALARM_CHAN_2` | Alarm Channel #2.

## Revision History

05/18/2004 Initial Version